The Sutra of 108 Songs - Sutra() means Buddhist Canon. - Song() means Gatha. - It has 25 Chapters + 108 Songs = 133 Verses .
It is a Chong-Gyuhng() which means Comprehensive Canon. - Comprehensive Canon means it is the canon with complete Buddhist philosophy. - In other words; Comprehensive Canon is one canon that has all the essence of Buddhist philosophy.
It is a Ryo-Ii-Gyuhng() which means Ultimate Signification Canon. - Ultimate Signification Canon means it is the canon that shows the highest and deepest meaning of Buddhist philosophy. - In other words; Ultimate Signification Canon is one canon that eliminates any doubts or questions anyone can raise and have.
It has 25 Chapters. - In each and every chapter reveals the levels of practice one may be in. - In each and every chapter shows the route of one's trail.
It has 108 Songs. - In each and every song shows the steps of practice one should go along. - It(Songs) is like a map that shows the points one may pass.
It has 133 Verses and each and every verse is Gatha. - Gatha is a song that connotes a broad meanings of Buddhist philosophy. - In Gatha, you may only see and meet a sentence, but there is a thick book of meanings behind it.
It is the Book of Wonder. - So, Happy Readings! - Go, Happy Practice!